<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://unpkg.com/vue@next"></script>
</head>
<body>
<div id="app">
  <p>input 元素：</p>
  <input v-model="message" placeholder="编辑我……">
  <p>input 表单消息是: {{ message }}</p>

  <p>textarea 元素：</p>
  <textarea v-model="message2" placeholder="多行文本输入……"></textarea>
  <p>textarea 表单消息是:</p>
  <p style="white-space: pre">{{ message2 }}</p>

</div>

<script>
const app = {
  data() {
    return {
      message: '',
	  message2: '菜鸟教程\r\nhttps://www.runoob.com'
    }
  }
}

Vue.createApp(app).mount('#app')
</script>
</body>
</html>